{
  "key": {
    "drvPath": "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-bar.drv",
    "outputName": "foo"
  },
  "value": {
    "outPath": "g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-foo.drv",
    "signatures": [
      "asdf:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=="
    ]
  }
}
